Should I be offended?

So I was talking to a non pregnant (never been pregnant) friend about weight gain. Now i will preface this with, I’m not exactly thin, but not fat. I gained five pounds only and I was shocked bc that I am preggo with my second, my tummy is bigger than it was with my first. Well she commented right after I said I gained only five pounds and that I was shocked, with this —-> “wow only five pounds!”

Needless to say, I’m offended and annoyed. I always carried big and always will. I don’t need anyone’s thoughts. So rude.